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citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1792720031614, fullTextJson=null, articleText=null, reference=[1] 蒋维,刘俊琦,周望平.奶牛乳房炎病原菌研究进展[J].湖南畜牧兽医,2024(2):52-55. 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中国乳业
|疾病防治
2025
,
(6) :
71
-75
绵羊乳腺免疫防御机制研究进展
全屏
刘来可1 , 刘桂芹2
作者信息
1 阳谷县畜牧兽医事业发展中心, 山东阳谷 252300; 2 聊城大学农学与农业工程学院, 山东聊城 252000
作者简介:
刘来可(1983-),男,山东阳谷人,本科,兽医师,研究方向为畜牧兽医技术;刘桂芹(1975-),女,山东聊城人,博士,研究员,研究方向为微生物分子生物学及微生物免疫学。
Research Progress on Immune Defense Mechanism of Sheep Mammary Gland
LIU Laike1 , LIU Guiqin2
Affiliations
1 Yanggu County Animal Husbandry and Veterinary Business Development Center, Yanggu Shandong 252300; 2 College of Agriculture and Agricultural Engineering, Liaocheng University, Liaocheng Shandong 252000
doi: 10.12377/1671-4393.25.06.12
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为了解绵羊乳腺免疫防御机制,本文介绍了参与乳腺免疫防御主要组织和免疫物质,包括乳房乳头、乳腺上皮细胞、白细胞、免疫球蛋白、补体系统和化学抗菌剂,描述它们之间的相互作用。乳头为乳腺提供最初保护。乳腺上皮细胞合成抗菌蛋白。白细胞产生各种炎症介质(细胞因子或趋化因子),吞噬细菌并识别抗原结构。在乳腺中,4 种免疫球蛋白(IgG1、IgG2、IgM和IgA)对抵御病原体具有重要作用。补体系统是蛋白质集合,通过多种途径参与炎症过程。乳铁蛋白、溶菌酶和乳过氧化物酶等化学抗菌剂有助于乳腺体液防御。
绵羊
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乳腺上皮细胞
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白细胞
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免疫球蛋白
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补体系统
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化学抗菌剂
In order to clarify and understand the immune mechanism of sheep mammary gland,this paper introduces the main tissues and immune substances involved in the immune defense of mammary gland,including breast papilla,mammary epithelial cells,white blood cells,immunoglobulin,complement system and chemical antibacterial agents,and describes the cooperation and interaction between them.The nipple of the breast papilla provides the initial protection for the breast.Mammary epithelial cells synthesize antibacterial proteins and white blood cells produce various inflammatory mediators(cytokines or chemokines),engulf bacteria and recognize antigenic structures.In the mammary gland,four immunoglobulins(IgG1,IgG2,IgM and IgA) play an important role in combating bacterial pathogens.The complement system is a collection of proteins that participate in the inflammatory process through a variety of ways.Chemical antibacterial agents such as lactoferrin,lysozyme and lactoperoxidase contribute to the defense of breast fluid.
sheep
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mammary epithelial cell
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white blood cell
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immunoglobulin
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complement system
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chemical antibacterial agent
刘来可, 刘桂芹.
绵羊乳腺免疫防御机制研究进展.
中国乳业,
2025
,
(6)
: 71
-75
.
DOI: 10.12377/1671-4393.25.06.12
LIU Laike, LIU Guiqin.
Research Progress on Immune Defense Mechanism of Sheep Mammary Gland[J].
China Dairy ,
2025
,
(6)
: 71
-75
.
DOI: 10.12377/1671-4393.25.06.12
参考文献
引证文献
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2025年第卷第6期
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doi: 10.12377/1671-4393.25.06.12
https://castjournals.cast.org.cn/joweb/zgry/CN/10.12377/1671-4393.25.06.12
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2种不同金属材料的力学参数
科 Family 属数 Number of genus 种数 Number of species 占总种数比例 Percentage of total species (%) 属 Genus 种数 Number of species 占总种数比例 Percentage of total species (%) 鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78 小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39 多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39 红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87 小菇属 Mycena 11 5.26 光柄菇属 Pluteus 5 2.39 红菇属 Russula 17 8.13 栓菌属 Trametes 5 2.39
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